ok i got 2 copies of Heart of Darkness SLES-00461 pal uk, one is first print and another is the best series, both discs gave me the same crc
rom ( name "heart of darkness [pal-e] [disc1of2] [sles-00461].bin" size 576905616 crc c9b9623f md5 ee6c19d514354d6891c6a126f5b208bb sha1 e9eb385427f2b37c73b5e3b2d64267dca455fc1f )
and the exe date is the same as original
psxt001z by Dremora, v0.21 beta 1
File: Heart of Darkness [PAL-E] [Disc1of2] [SLES-00461].bin
Size (bytes): 576905616 (OK)
Size (sectors): 245283 (OK)
EDC in Form 2 sectors: NO
ID: SLES-00461
Date: 1998-06-02
System area: Eu NoEDC
disc one of both versions matches with db, so i think the oen one the db is a bad dump